- Greed isn't just financial: it's the desire for victory, excitement, and status.
Your definition of greed is wrong. I wont reflect on that point.
Greed is the desire for more, even after been victorious or have attain the status you desire.
Greed is being unsatisfied with the excitement you've got.
Your two definitions are not far from each other; the desire for more is not just for the money but can also be the desire to get more status, to feel satisfied that you are on top of it, or anything that leads to the person not being satisfied and needing more victory and more money. Anything that's beyond just a normal one-time winning and moving on can be regarded as greed if you ask me.
We become greedy out of stupidity and we should be wise enough to understand that greed kills and we should never embrace it in any circumstances we might found ourselves. People are making money from greed and that do not mean that the money will last. There are also people that can do anything for the money which means we ought to be wise when making decisions. People are losing money also due to gree of not letting go, having the hope of getting more from gambling at once when they supposed to have stayed clearly out of gambling.